middle_school\pid_leso.o: ..\algorithm\pid_leso.c
middle_school\pid_leso.o: ..\algorithm\pid_leso.h
middle_school\pid_leso.o: ..\algorithm\pid.h
middle_school\pid_leso.o: ..\algorithm\util.h
middle_school\pid_leso.o: ..\algorithm\filter.h
